Module: libav Branch: master Commit: f92f4523782be96cd80b4d94d2642d12dd42cf00
Author: Mashiat Sarker Shakkhar <[email protected]> Committer: Kostya Shishkov <[email protected]> Date: Mon Apr 30 08:56:35 2012 -0700 WMAL: do not start decoding if frame does not end in current packet This fixes decoding of frames which span more than two packets. Tested with recit24.wma. Signed-off-by: Kostya Shishkov <[email protected]> --- libavcodec/wmalosslessdec.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index 1520a06..e86645e 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -1209,8 +1209,8 @@ static int decode_packet(AVCodecContext *avctx, void *data, int *got_frame_ptr, save_bits(s, gb, num_bits_prev_frame, 1); /* decode the cross packet frame if it is valid */ - if (!s->packet_loss) - decode_frame(s); + if (num_bits_prev_frame < remaining_packet_bits && !s->packet_loss) + decode_frame(s); } else if (s->num_saved_bits - s->frame_offset) { av_dlog(avctx, "ignoring %x previously saved bits\n", s->num_saved_bits - s->frame_offset); _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
